Citazione APA

Ray, P. K., & Ray, P. K. (1994). Archaeological Remains of the Alakā Valley. Delhi: Sundeep Prakashan.

Stile di citazione Chicago

Ray, Prabhat Kumar, e Prabhat Kumar Ray. Archaeological Remains of the Alakā Valley. Delhi: Sundeep Prakashan, 1994.

Citazione MLA

Ray, Prabhat Kumar, e Prabhat Kumar Ray. Archaeological Remains of the Alakā Valley. Delhi: Sundeep Prakashan, 1994.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.